Symbols

loading...

Files

loading...

Summary Syntax Arguments References Call Tree Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFclkout_channel_alloc()

clkout_channel_alloc() function

Syntax

Show:

Summary

Declaration

from esp_clock_output.c:53

static clkout_channel_handle_t* clkout_channel_alloc(soc_clkout_sig_id_t clk_sig, gpio_num_t gpio_num);

Arguments

Argument

clk_sig

gpio_num

References

Code

Location

Referrer

static clkout_channel_handle_t* clkout_channel_alloc(soc_clkout_sig_id_t clk_sig, gpio_num_t gpio_num)

esp_clock_output.c:53

clkout_channel_handle_t *channel_hdl = clkout_channel_alloc(clk_sig, gpio_num);

esp_clock_output.c:210

esp_clock_output_start()

Call Tree

clkout_channel_alloc() is called by 1 function and calls 3 functions:

esp_clock_output_start()

clkout_channel_alloc()

vPortEnterCritical()

vPortExitCritical()

clk_hal_clock_output_setup()

Data Use

clkout_channel_alloc() reads 12 variables and writes 5 variables:

gpio_num_t::GPIO_NUM_0

gpio_num_t::GPIO_NUM_1

gpio_num_t::GPIO_NUM_3

clock_out_channel::CLKOUT_CHANNEL_1

clock_out_channel::CLKOUT_CHANNEL_2

clock_out_channel::CLKOUT_CHANNEL_3

clkout_channel_handle::is_mapped

clkout_channel_handle::mapped_clock

clkout_channel_handle::channel_id

clkout_channel_handle::ref_cnt

clkout_channel_handle::mapped_io_bmap

s_clkout_handle

clkout_channel_alloc()

clkout_channel_handle::is_mapped

clkout_channel_handle::mapped_clock

clkout_channel_handle::channel_id

clkout_channel_handle::ref_cnt

clkout_channel_handle::mapped_io_bmap

Class Tree

All items filtered out

All items filtered out

Override Tree

All items filtered out

All items filtered out

Implementations

All items filtered out

All items filtered out

Instances

Lifecycle

All items filtered out

All items filtered out